1730 W Gregory St 1
Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.
This building has 0 building violations (7y), at or below the Andersonville average of 0.5.
What's in the 1730 W Gregory St 1 report
| Units | 3 |
|---|---|
| Year built | 1924 |
| Stories | — |
| Building area | 3,835 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14072020160000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe three-unit residential building at 1730 W Gregory St in the Andersonville neighborhood, owned by Henry Borczyk, was constructed in 1924 and has a relatively minimal record of incidents and complaints over the past seven years. The property's most recent activity was a closed fly dumping complaint filed in December 2025 through the city's 311 service, marking the only such complaint on record in the past seven years. More significantly, in August 2018, the building faced four related code violations regarding improper sandblasting, grinding, and chemical washing procedures, which resulted in a total of $3,000 in fines across different citations. These violations pertained to the lack of required permits and failure to adhere to proper lead paint abatement protocols and debris disposal standards, though it's worth noting that three of these violations were linked to "LIABPLEA" dispositions, indicating the owner pleaded liable. All these violations were ultimately closed, and there have been no recorded environmental enforcement actions or building code violations since 2018.
AI-generated · may contain errors · check the source data tables below
How 1730 W Gregory St 1's risk score is calculated
We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.
What the score means for you
Lower risk — safer than most nearby
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Typical — about average for the neighborhood
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Higher risk — riskier than most nearby
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 681 buildings in this neighborhood, 375 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
violation
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
1730 W Gregory St 1 apartment reviews
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1730 W Gregory St 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2018 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1730 W Gregory St 1 apartments
Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal